GB9204493D0 - Optical communications - Google Patents
Optical communicationsInfo
- Publication number
- GB9204493D0 GB9204493D0 GB9204493A GB9204493A GB9204493D0 GB 9204493 D0 GB9204493 D0 GB 9204493D0 GB 9204493 A GB9204493 A GB 9204493A GB 9204493 A GB9204493 A GB 9204493A GB 9204493 D0 GB9204493 D0 GB 9204493D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- optical communications
- communications
- optical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9204493A GB9204493D0 (en) | 1992-03-02 | 1992-03-02 | Optical communications |
GB9304062A GB2264792B (en) | 1992-03-02 | 1993-03-01 | Optical communications |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9204493A GB9204493D0 (en) | 1992-03-02 | 1992-03-02 | Optical communications |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9204493D0 true GB9204493D0 (en) | 1992-04-15 |
Family
ID=10711353
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9204493A Pending GB9204493D0 (en) | 1992-03-02 | 1992-03-02 | Optical communications |
GB9304062A Expired - Fee Related GB2264792B (en) | 1992-03-02 | 1993-03-01 | Optical communications |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9304062A Expired - Fee Related GB2264792B (en) | 1992-03-02 | 1993-03-01 | Optical communications |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9204493D0 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5841583A (en) * | 1996-02-09 | 1998-11-24 | Corning Incorporated | Multi-path interference filter |
US6046854A (en) | 1996-02-09 | 2000-04-04 | Corning Incorporated | Multi-path interference filter with reflective surfaces |
GB2338079B (en) * | 1998-06-04 | 2003-02-19 | Bookham Technology Ltd | Optical waveguide attenuation |
GB2356262A (en) * | 1999-11-11 | 2001-05-16 | Schweizer Kashyap Hannah Usha | Gap or lens located bewteen two optic fibres to prevent heat spot damage |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3916182A (en) * | 1972-08-21 | 1975-10-28 | Western Electric Co | Periodic dielectric waveguide filter |
US3891302A (en) * | 1973-09-28 | 1975-06-24 | Western Electric Co | Method of filtering modes in optical waveguides |
US4575180A (en) * | 1983-08-15 | 1986-03-11 | Chang David B | Intrawaveguide fiber optic beamsplitter/coupler |
EP0242218B1 (en) * | 1986-04-17 | 1990-08-01 | Babcock-Hitachi Kabushiki Kaisha | Coal-water slurry producing system |
US4837044A (en) * | 1987-01-23 | 1989-06-06 | Itt Research Institute | Rugate optical filter systems |
US5048913A (en) * | 1989-12-26 | 1991-09-17 | United Technologies Corporation | Optical waveguide embedded transverse spatial mode discrimination filter |
US5042897A (en) * | 1989-12-26 | 1991-08-27 | United Technologies Corporation | Optical waveguide embedded light redirecting Bragg grating arrangement |
JPH04145414A (en) * | 1990-10-08 | 1992-05-19 | Fujitsu Ltd | Optical waveguide type wavelength filter |
-
1992
- 1992-03-02 GB GB9204493A patent/GB9204493D0/en active Pending
-
1993
- 1993-03-01 GB GB9304062A patent/GB2264792B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB9304062D0 (en) | 1993-04-14 |
GB2264792A (en) | 1993-09-08 |
GB2264792B (en) | 1995-10-18 |
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